| Company Logo | Company name | Country | Sector |
|---|---|---|---|
 | KJ Chemicals Corporation |  Japan | Manufacturing |
 | Tutuanna Co., Ltd. | Japan | Manufacturing |
 | ISEHAN Co., Ltd. | Japan | Manufacturing |
 | Suiden Co., Ltd. | Japan | Manufacturing |
 | IIX INC. | Japan | Manufacturing |
 | ASKA Pharmaceutical Co., Ltd. | Japan | Medical |
 | Ryuki Engineering Inc. | Japan | Manufacturing |
 | KM Biologics Co., Ltd. | Japan | Medical |
 | Matex Co.,Ltd. | Japan | Manufacturing |
 | Nakao Seisakusho Co., Ltd. | Japan | Manufacturing |
 | HIRANO MACHINERY WORKS CO., LTD | Japan | Manufacturing |
 | Takayamakasei Co.,Ltd | Japan | Manufacturing |
